What does a 6.2 litre engine mean? Does more CC necessarily mean more hp or not? What is the meaning of 1.2L, 1.4L, 1.6L, cc, cu, etc. engine capacity in a car?
The normal swallowing process can be divided into the following four phases (1,3): Oral phase In this first phase the mouth is opened and a piece of solid food or liquid is taken in.
Dysphagia can result from abnormalities in any of the complex steps necessary for swallowing. The process of swallowing has three stages. The first stage of swallowing begins in the mouth, where the tongue helps move the food around inside the mouth so that it can be chewed and softened with saliva. The tongue also is necessary for propelling the food to the back of the mouth and upper throat (pharynx) initiating the second stage.